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Development Services

From Concept to Construction

Phone: 503-823-7300

Email: bds@portlandoregon.gov

1900 SW 4th Ave, Portland, OR 97201

More Contact Info

Getting Started

A building permit is required for any new commercial structure or multi-family residential project with three or more units or a commercial alteration project which includes additional exterior work, structural changes or increase in the building footprint.

If your project includes work that would change the occupancy or use of an existing building, visit Building staff and Planning and Zoning staff at the Development Services Center before you prepare your materials and plans.

Codes in effect in Portland include City Codes, such as Titles 24 and 33, as well as State building codes. See our Codes page for more information.   

Find out how to research your property and where to locate the information in preparation for your permit application.

Determine what your fees will be.

Determine what the system development charges will be for your project.

Early Assistance:
The bureau offers four early assistance levels for commercial customers.

The City also recognizes that some projects need special assistance due to the complexity of the project. These projects may be assigned a City development liaison to assist the developer and the development team through all phases of the project from early assistance, city review, construction and final occupancy. Visit staff at the Development Services Center to discuss whether a development liaison is appropriate for your project.